The newly released UFO Files from the Trump administration have reignited debate over extraterrestrial life, unidentified aerial phenomena, and decades of government secrecy. On Friday, the ...

The Pentagon has released its first batch of classified UFO documents, including a mysterious NASA photo from the Moon's surface taken during the 1972 Apollo 17 mission ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have long believed Saturn’s moon Titan hid a massive underground ocean, but new research suggests something even ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...

The moon's magnetic field lasted at least 1 billion years longer than previously thought, a new study finds. This suggests that alien moons and planets may also have magnetic fields that can survive ...